---
title: Install customstream on CentOS using the Snap Store | Snapcraft
description: Get the latest version of customstream for on CentOS - MAAS simplestream
  mirroring and custom image manager
url: https://snapcraft.io/install/customstream/centos
---

[Canonical Snapcraft](https://snapcraft.io/)

# Install customstream on **CentOS**

# customstream

[Jacopo Rota (r00ta)](https://snapcraft.io/publisher/r00ta "View all snaps from Jacopo Rota (r00ta)")

* [Jacopo Rota (r00ta)](https://snapcraft.io/publisher/r00ta "View all snaps from Jacopo Rota (r00ta)")
* [Server and Cloud](https://snapcraft.io/search?categories=server-and-cloud)

[Install](https://snapcraft.io/install/customstream/centos#install)

#### MAAS simplestream mirroring and custom image manager

CustomStream is an application that helps MAAS administrators
mirror upstream simplestreams and publish custom OS images for commissioning and the ephimeral environment.

Features:

* Browse upstream simplestream indices and inspect streams/products
* Mirror MAAS images locally with background job queue
* Upload custom kernels, initrds, and root file systems
* Serve a fully compliant simplestream endpoint
* Modern web UI built with Vanilla Framework

After installation, access the web interface at <http://localhost:8000>
and the simplestream endpoint at <http://localhost:8000/simplestreams/streams/v1/index.json>

### Package name

* customstream

---

### License

* Apache-2.0

---

### Last updated

* 20 November 2025 - latest/stable
* 21 November 2025 - latest/edge

---

### Source code

* [github.com/r00ta/customstream](https://github.com/r00ta/customstream "https://github.com/r00ta/customstream")

---

##### Report a Snap Store violation

* [Report this Snap](https://snapcraft.io/install/customstream/centos#report-snap-modal)

---

## Enable snaps on CentOS and install customstream

Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.

Snaps are discoverable and installable from the [Snap Store](https://snapcraft.io/store), an app store with an audience of millions.

### Enable snapd

Snap is available for [CentOS 7.6+](https://snapcraft.io/install/customstream/centos), and Red Hat Enterprise Linux 7.6+, from the [Extra Packages for Enterprise Linux](https://fedoraproject.org/wiki/EPEL) (EPEL) repository. The EPEL repository can be added to your system with the following command:

```
sudo yum install epel-release
```

Snap can now be installed as follows:

```
sudo yum install snapd
```

Once installed, the *systemd* unit that manages the main snap communication socket needs to be enabled:

```
sudo systemctl enable --now snapd.socket
```

To enable *classic* snap support, enter the following to create a symbolic link between `/var/lib/snapd/snap` and `/snap`:

```
sudo ln -s /var/lib/snapd/snap /snap
```

Either log out and back in again, or restart your system, to ensure snap’s paths are updated correctly.

### Install customstream

To install customstream, simply use the following command:

```
sudo snap install customstream
```

### Other popular snaps…

[See more...](https://snapcraft.io/search?categories=featured)

[See more in Featured](https://snapcraft.io/search?categories=featured)

### More things to do…

#### [Get the snap store](https://snapcraft.io/snap-store)

Browse and find snaps from the convenience of your desktop using the snap store snap.

#### [Learn more about snaps](https://snapcraft.io/docs)

Interested to find out more about snaps? Want to publish your own application? Visit [snapcraft.io](https://snapcraft.io/) now.

[Back to top](https://snapcraft.io/install/customstream/centos)

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